11236860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20809}}^1$

素因数の和:20827

約数の個数: 48

約数和(自身を含む): 34960800

約数和(自身を除く): 23723940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20809, 41618, 62427, 83236, 104045, 124854, 187281, 208090, 249708, 312135, 374562, 416180, 561843, 624270, 749124, 936405, 1123686, 1248540, 1872810, 2247372, 2809215, 3745620, 5618430, 11236860]

約数ペア:

[(1, 11236860), (2, 5618430), (3, 3745620), (4, 2809215), (5, 2247372), (6, 1872810), (9, 1248540), (10, 1123686), (12, 936405), (15, 749124), (18, 624270), (20, 561843), (27, 416180), (30, 374562), (36, 312135), (45, 249708), (54, 208090), (60, 187281), (90, 124854), (108, 104045), (135, 83236), (180, 62427), (270, 41618), (540, 20809)]